Chevrolet Silverado T1XX (2019-2022) blk wiring diagrams

blk wiring diagram (151 of 194)

12 VOLT REF 6.6L (VIN 7) 6.6L VIN Y TURBO DIESEL ACCEL PEDAL POS SIG 1 ACCEL PEDAL POS SIG 2 ACCELERATOR PEDAL POSITION SENSOR ACCL PEDAL POS 5 VOLT REF 1 ACCL PEDAL POS 5 VOLT REF 2 ACCL PEDAL POS LOW REF 1 ACCL PEDAL POS LOW REF 2 ADAP CRUISE CTRL UP/DOWN SW SIG BATT POS VOLT 27 BATT POS VOLT 4 BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (UNDER LEFT SIDE OF DASH) BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRK APPLY SENS VOLT REF BRK POS SENS LOW REF BRK POS SENS SIG BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CTRL SET/COAST/ RES/ACC SW SIG CRUISE/ETC/TCC BRK SIG ENGINE CONTROL MODULE GRN/WHT WIRE GRY/GRN WIRE HI SPD GMLAN DATA (-) (1) HOT AT ALL TIMES INTAKE AIR FLOW VALVE (6.6L VIN Y TURBO DIESEL) (INLET TO INTAKE MANIFOLD) J108 (6.6L VIN 7) J110 (6.6L VIN 7) J158 (6.6L VIN Y TURBO DIESEL) J112 (6.6L VIN 7) LOGIC RED/BRN WIRE RED/WHT WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK THROTTLE BODY (6.6L VIN 7) (AT INTAKE MANIFOLD INLET) THRTL ACTR CTRL CLOSE THRTL ACTR CTRL OPEN THRTL POS SENS 5 VOLT REF 2 THRTL POS SENS LOW REF THRTL POS SENS SENT 1 SIG UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

Go to component -> Cruise control circuit (1 of 2) -> BLK WIRE

blk wiring diagram (152 of 194)

+RES -SET 6 SPEED A/T AUTOMATIC TRANSMISSION ASSEMBLY BATT POS VOLT 28 LO SPD GMLAN SERIAL DATA 2 BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SENSOR (BEHIND BRAKE PEDAL ASSEMBLY) BRN/GRN WIRE BRN/WHT WIRE CANCEL SWITCH COMPUTER DATA LINES SYSTEM CRUISE IND CRUISE SWITCH DRIVER INFORMATION CENTER DISPLAY GAP SWITCH GRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE HIGH SPD GMLAN SERIAL DATA (+) 1 HIGH SPD GMLAN SERIAL DATA (-) 2 HOT AT ALL TIMES INPUT SPD SIG INSTRUMENT CLUSTER LEFT STEERING WHEEL CONTROLS SWITCH LOGIC NCA WIRE OUTPUT SPD SIG TRANSMISSON OUTPUT SHAFT RED WIRE RED/GRY WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK STEERING WHEEL AIR BAG COIL (BEHIND THE STEERING WHEEL) TRANSMISSION CONTROL MODULE (10 SPEED A/T) TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION INTERMEDIATE SPEED SENSOR 1 TRANSMISSION INTERMEDIATE SPEED SENSOR 2 TRANSMISSION OUTPUT SHAFT SPEED SENSOR VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE

Go to component -> Cruise control circuit (2 of 2) -> BLK WIRE

blk wiring diagram (153 of 194)

6.6L TURBO DIESEL BASE EQUIPMENT BATT POSITIVE VOLT 21 BATT POSITIVE VOLT 25 BATT POSITIVE VOLT 27 BATT POSITIVE VOLT 34 BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (UNDER LEFT SIDE OF DASH) BPP SENS LO REF BPP SENS SIG BRAKE APPLY SENS LOW REF BRAKE APPLY SENS VOLT REF BRAKE APPLY SENSOR SIG BRAKE PEDAL POSITION SENSOR BRN/GRN WIRE BRN/WHT WIRE CARGO LAMP CTRL CARGO LAMP SW SIG CHEVROLET COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE EXCEPT BASE EQUIPMENT GMC GMLAN DATA - (1) GND 18 GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HAZARD SW LT TURN SIG HAZARD SW RT TURN SIG HAZARD SW SIG HAZARD SWITCH HEADLAMP SW PARK LAMP SIG HOT AT ALL TIMES LEFT LICENSE PLATE LAMP LF TURN SIG LAMP CTRL LH TAIL LAMP FEEDBACK SIG LICENSE PLATE LAMP LR STOP/TURN LAMP CTRL MIRR CARGO LAMP CTRL PARK LAMP RELAY CTRL PUDDLE LAMP CTRL REAR LICENSE LAMP CTRL RED WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RH TAIL LAMP FEEDBACK SIG RH TURN SIG LAMP CTRL RIGHT INSTRUMENT PANEL FUSE BLOCK RIGHT LICENSE PLATE LAMP RR STOP/TURN LAMP CTRL SER DATA (-) (1) SHIFT INT SOL ACT CTRL STANDING LAMP RELAY CTRL STOP LP RLY COIL CTRL TASK LAMP SW SIG VEHICLE STABILITY CONTROL SWITCH VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLK WIRE YEL/BLU WIRE

Go to component -> Exterior lamps circuit (1 of 8) -> BLK WIRE

blk wiring diagram (154 of 194)

AUTO BACKUP LAMPS CIRCUIT BASE BASE EQUIPMENT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE CARGO CHEVROLET COMPUTER DATA LINES SYSTEM DATA DRIVER INFORMATION CENTER DISPLAY EXCEPT BASE EXCEPT BASE EQUIPMENT GMC GMC/ CHEVROLET GMLAN GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HEAD HEADLAMP SWITCH INSTRUMENT CLUSTER LAMP LEFT BACKUP LAMP LEFT LOWER TAIL/STOP, TURN SIGNAL LAMP LEFT REAR SIDE MARKER LAMP LEFT TAIL LAMP LEFT TAIL LAMP ASSEMBLY LEFT TAIL/ STOP SIGNAL LAMP LEFT TURN IND LEFT UPPER TAIL/STOP, TURN SIGNAL LAMP LO SPD LOGIC OFF PARK PARK LAMP IND POSITIVE RED WIRE RED/WHT WIRE RIGHT BACKUP LAMP RIGHT LOWER TAIL/STOP, TURN SIGNAL LAMP RIGHT REAR SIDE MARKER LAMP RIGHT TAIL LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TAIL/ STOP SIGNAL LAMP RIGHT TURN IND RIGHT UPPER TAIL/STOP, TURN SIGNAL LAMP SER SWITCH TASK VIO/BLK WIRE VIO/WHT WIRE VOLT W/ LED W/O DRIVER INFO ENHANCED DISPLAY INSTRUMENT W/O LED WHT/GRY WIRE WHT/VIO WIRE YEL/BLU WIRE

Go to component -> Exterior lamps circuit (2 of 8) -> BLK WIRE

blk wiring diagram (155 of 194)

6.6L TURBO DIESEL BACKUP LAMPS CIRCUIT BASE EQUIPMENT BATTERY FUSE BLOCK BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LEFT BACKUP LAMP LEFT CARGO LAMP LEFT LOWER TAIL/STOP, TURN SIGNAL LAMP LEFT REAR SIDE MARKER LAMP LEFT TAIL LAMP ASSEMBLY LEFT TAIL/STOP, TURN SIGNAL LAMP LEFT UPPER TAIL/STOP, TURN SIGNAL LAMP NCA WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RIGHT CARGO LAMP RIGHT INSTRUMENT PANEL FUSE BLOCK VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE W/ LED W/O LED WHT/VIO WIRE YEL/BLU WIRE

Go to component -> Exterior lamps circuit (3 of 8) -> BLK WIRE

blk wiring diagram (156 of 194)

BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CHEVROLET DRIVER OUTSIDE REAR VIEW MIRROR CARGO LAMP DRIVER OUTSIDE REAR VIEW MIRROR FORWARD EXTERIOR FLOOD LAMP DRIVER OUTSIDE REAR VIEW MIRROR LOWER EXTERIOR FLOOD LAMP DRIVER OUTSIDE REAR- VIEW MIRROR ENDGATE MARKER LAMP GMC GRN/VIO WIRE GRY/BRN WIRE GRY/GRN WIRE LEFT MIDDLE SIDE MARKER LAMP LEFT TURN SIGNAL REPEATER LAMP NCA WIRE ORG/ WIRE ORG/WHT WIRE PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR CARGO LAMP PASSENGER OUTSIDE REAR VIEW MIRROR FORWARD EXTERIOR FLOOD LAMP PASSENGER OUTSIDE REAR VIEW MIRROR LOWER EXTERIOR FLOOD LAMP RED/GRN WIRE RIGHT FENDER REAR SIDE MARKER LAMP RIGHT FRONT REAR FENDER CLEARANCE LAMP RIGHT MIDDLE SIDE MARKER LAMP RIGHT REAR FENDER CLEARANCE LAMP RIGHT TURN SIGNAL REPEATER LAMP VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/VIO WIRE YEL/BLK WIRE

Go to component -> Exterior lamps circuit (6 of 8) -> BLK WIRE

blk wiring diagram (157 of 194)

BASE BASE EQUIPMENT BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CHEVROLET EXCEPT BASE EXCEPT BASE EQUIPMENT GMC GRN/VIO WIRE GRY WIRE GRY/BRN WIRE HEADLIGHTS SYSTEM PARK LAMPS RELAY RED/GRN WIRE RIGHT FENDER FRONT SIDE MARKER LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP MULTI-FUNCTION LED CONTROL MODULE RIGHT PARK/ TURN SIGNAL LAMP STOP LAMP RELAY TRAILER TOW CIRCUIT UNDERHOOD FUSE BLOCK VIO/GRY WIRE VIO/WHT WIRE W/ LED W/ SINGLE REAR WHEEL, RIDE, HANDLING CHASSIS W/O LED W/O SINGLE REAR WHEEL, RIDE, HANDLING CHASSIS

Go to component -> Exterior lamps circuit (7 of 8) -> BLK WIRE

blk wiring diagram (158 of 194)

BASE BATTERY FUSE BLOCK BLK WIRE BLU/WHT WIRE BRN/WHT WIRE CARGO LAMP RELAY CENTER HIGH MOUNTED STOP LAMP CHEVROLET EXCEPT BASE GMC GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES LEFT FENDER FRONT SIDE MARKER LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP MULTI-FUNCTION LED CONTROL MODULE LEFT PARK/ TURN SIGNAL LAMP RED/WHT WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK VIO/GRY WIRE W/ LED W/O LED WHT/VIO WIRE YEL WIRE

Go to component -> Exterior lamps circuit (8 of 8) -> BLK WIRE

blk wiring diagram (159 of 194)

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY FRONT FOG LIGHT IND GMC GND 18 GRN/BRN WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HIGH BEAM IND HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LEFT DAYTIME RUNNING LAMP, LEFT FRONT FOG LAMP LEFT HEADLAMP LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP MULTI-FUNCTION LED CONTROL MODULE LOGIC LOGIC (W/ BASE) LOW SPD GMLAN SERIAL DATA 2 RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT HEADLAMP RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP MULTI-FUNCTION LED CONTROL MODULE RIGHT INSTRUMENT PANEL FUSE BLOCK RUN/CRANK IGN 1 VOL 16 VIO WIRE VIO/BLK WIRE W/ BASE W/O BASE WHT WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRY WIRE

Go to component -> Headlights circuit (3 of 4) -> BLK WIRE

blk wiring diagram (160 of 194)

BATT POS VOLT 56 BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LAMPS CIRCUIT GND 17 GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BRN WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT 4 LAMP CTRL LOW SPD GMLAN SERIAL DATA RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RLY COIL CTRL SECONDARY FUSED BATTERY POSITIVE VOLTAGE 58 TRAILER BACKUP LAMP CTRL TRAILER CONNECTOR TRAILER LIGHTING CONTROL MODULE TRAILER PARK LAMP CTRL UNDERHOOD FUSE BLOCK VIO/GRN WIRE VIO/WHT WIRE W/ SPECIAL EQUIPMENT W/O SPECIAL EQUIPMENT WHT WIRE WHT/GRN WIRE YEL/BLU WIRE YEL/GRY WIRE

Go to component -> Trailer tow circuit (3 of 3) -> BLK WIRE

Chevrolet Silverado T1XX (2019-2022) blk Wiring diagrams

blk wiring diagram (151 of 194)

List of components:

blk wiring diagram (152 of 194)

List of components:

blk wiring diagram (153 of 194)

List of components:

blk wiring diagram (154 of 194)

List of components:

blk wiring diagram (155 of 194)

List of components:

blk wiring diagram (156 of 194)

List of components:

blk wiring diagram (157 of 194)

List of components:

blk wiring diagram (158 of 194)

List of components:

blk wiring diagram (159 of 194)

List of components:

blk wiring diagram (160 of 194)

List of components:

Catalog of wiring diagrams

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